黑暗爆炸OJ

DARKBZOJ

User profile

CZF

Rating

1500

Email

[email protected]

QQ

Unfilled

Motto

Visit CZF's blog

Rating changes

Accepted problems：28 problems

1001 1152 1176 2007 2095 3129 3415 3555 3609 3620 3691 3875 4001 4002 4005 4079 4152 4240 4289 4423 4487 4548 4730 4738 4883 4934 4946 4963